https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-12T17:46:48.618234Z 2018-02-12T17:47:13.616152Z s3://sentinel-s1-l1c/GRD/2018/2/12/IW/DV/S1A_IW_GRDH_1SDV_20180212T174648_20180212T174713_020577_02336C_CFEF Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-02-12T17:46:48.618234Z 2018-02-12T17:47:13.616152Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180212T200315_V20180212T160457_20180212T192227.EOF 347.9452998984101 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-12T20:11:19.164064Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180212T174648_20180212T174713_020577_02336C_CFEF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.243044174 11.614562551,5.80959473 11.727222618,6.377772183 11.838987324,6.946408657 11.94961141,7.501621557 12.056424955,7.466221729 12.237471647,7.429846668 12.418419113,7.204620767 13.564291212,6.645883606 13.458618763,6.073692312 13.349015166,5.502019462 13.238120564,4.932041248 13.126179159,5.168073442 11.977464542,5.206067094 11.796069421,5.243044174 11.614562551)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87768337403942 46.07172447090523 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-21T12:21:02.473692Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N12E006/2018/02/12/02336C 2.0E-4 2.0E-4 true block average 2 2 13.0 6.0 12.0 7.0 POLYGON((6.0 12.0,6.0 13.0,7.0 13.0,7.0 12.0,6.0 12.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_02336C_N12E006_2018_02_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02336C_N12E006_2018_02_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02336C_N12E006_2018_02_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02336C_N12E006_2018_02_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02336C_N12E006_2018_02_12_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid